| 287 | } |
| 288 | |
| 289 | server_task_result_ptr server_response::recv_with_timeout(const std::unordered_set<int> & id_tasks, int timeout) { |
| 290 | while (true) { |
| 291 | std::unique_lock<std::mutex> lock(mutex_results); |
| 292 | |
| 293 | for (int i = 0; i < (int) queue_results.size(); i++) { |
| 294 | if (id_tasks.find(queue_results[i]->id) != id_tasks.end()) { |
| 295 | server_task_result_ptr res = std::move(queue_results[i]); |
| 296 | queue_results.erase(queue_results.begin() + i); |
| 297 | return res; |
| 298 | } |
| 299 | } |
| 300 | |
| 301 | std::cv_status cr_res = condition_results.wait_for(lock, std::chrono::seconds(timeout)); |
| 302 | if (!running) { |
| 303 | RES_DBG("%s : queue result stop\n", __func__); |
| 304 | std::terminate(); // we cannot return here since the caller is HTTP code |
| 305 | } |
| 306 | if (cr_res == std::cv_status::timeout) { |
| 307 | return nullptr; |
| 308 | } |
| 309 | } |
| 310 | |
| 311 | // should never reach here |
| 312 | } |
| 313 | |
| 314 | server_task_result_ptr server_response::recv(int id_task) { |
| 315 | std::unordered_set<int> id_tasks = {id_task}; |